Deferred Revenue, Performance Obligations, and Unbilled Accounts Receivable - Performance Obligation Duration (Details) - Subscription services $ in Millions	Oct. 31, 2023 USD ($)
Disaggregation of Revenue [Line Items]
Revenue expected to be recognized from remaining performance obligations	$ 813
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-11-01
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, percentage	95.00%
Revenue, remaining performance obligation, recognition period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-11-01
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, recognition period

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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